Mathematics Middle School

Wich ratio is equivalent to 14:4?
A. 21:8
B. 35:15
C. 49:14
D. 7:3

Answers

Answer 1

Answer:

C

Step-by-step explanation:

To calculate the left side of the ratio, our calculator multiplies the right side by 14 and then divides the product by 4. To calculate the right side of the ratio, our calculator multiplies the left side by 4 and then divides the product by 14. Answers are rounded to two decimals if necessary.

Answer 2
C not step to step it’s just c

Related Questions

evaluate x+3 squared by 2 - 6 when x = 4

Answers

Answer:

43

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

Identify.

(x + 3)² - 6

x = 4

Step 2: Evaluate

Follow Order of Operations.

Substitute in x [Equation]:                                                                                (4 + 3)² - 6(Parenthesis) Add:                                                                                            7² - 6Exponents:                                                                                                        49 - 6Subtract:                                                                                                            43

Answer:

43

Step-by-step explanation:

Assuming you meant "evaluate x+3 squared          - 6    when x = 4, we get:

(x + 3)^2 - 6

Substituting 4 for x, we get 7^2 - 6, or 43.

The account balance of each of three children at the end of a month is shown below: John has −$2.75
Cheryl has −$3.00

Andrew has as much savings in his account as the amount John owes the bank.
Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)

Part B: Determine whether John or Cheryl owes the bank more. Use absolute values and inequalities to write statements that justify your conclusion. (5 points)

(HELP I JUST NEED PART B :)) (and give a complete explanation please!! i wanna learn so i dont ask questions the next time.)

Answers

Cheryl owes more money to the bank. |-3| = 3 and |-2.75| = 2.75. As you can see Cheryl's amount of money is greater when you find the absolute value of it, but since it was negative it means that she actually owes more money.

Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)vPart A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)

Step-by-step explanation:

Question 1
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?



__ miles in one hour
pls no links ty

Answers

The truck driver can drive 64 miles in one hour.

Distance covered by the truck driver in 45 minutes = 48 miles

Distance covered by the truck driver in 1 minute = [tex]\frac{48}{45}[/tex]

                                                                                 = 1.066 miles

Distance covered by the truck driver in 1 hour i.e. 60 minutes = 60 × 1.066

                                                                                                      = 63.96

                                                                                                      ≈ 64 miles

Therefore, the distance covered by the truck driver in 1 hour is 64 miles.

To learn more about word problems on multiplication:

https://brainly.com/question/12248068

                                                                                                       

PLEASE HURRY
what % of 98 is 13?

Answers

Answer:

12.74

Step-by-step explanation:

give brainliest please

Answer:

7.538461538461538 % of 98 is 13

Step-by-step explanation:

what percentage is 879.75 of 900

Answers

the answer would be 97.75% all you have to do is divide 879.75 by 900 and multiply by 100

Part 1 out of 2
Jill, Meg, and Beth are sisters. Jill is 3 years younger than Meg. Enter an algebraic expression based on this situation. Let m represent Meg's age.

The expression is _______

Answers

M = J (Jill’s age) + 3

What happens if you take 65% of $21.00 and compute 110% of the reduced price
Pls show your work and explain it in detail

Answers

it’s 15.015

65% of 21 is 13 something and then multiply it by 1.1 and you get the answer i got

Find the total cost with sale tax.
Holly has $15 to buy a gift for her brother. She found a stuffed animal that cost $12.50. With 10.1% sales tax added on, what is the sale tax? What is the total cost of the stuffed animal with tax included? Will holly have enough money to buy the gift?

Answers

the total cost is 13.76, she has enough money. (accidentally posted the answer in the comments so ignore that)
13.76 is the answer

Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.

Answers

Answer:

A

Step-by-step explanation:

becuase thats waht i think

which set of integers is in the correct order, from Least to greatest?
A. |-8|, 4, -3, 0,1.
B. 0, 1, -3, 4, |-8|.
C. -3, 0, 1, 4, |-8|.
D. |-8|, -3, 0, 1, 4.

Answers

The correct answer is D
The answer should be D

Kami is cooking dinner for a family reunion that 21 people are attending.
If her recipe calls for 1.6 ounces of ground beef per person, how much beef does Kami need altogether?
A. 12.6 oz
B. 13.125 oz
C. 22.6 oz
D. 33.6 oz

Answers

Answer:

it's D for sure.........

It could be 22.6 or 33.6 because if you do adding 21+1.6=22.6 and if you multiply 21x1.6=33.6

A store had 86 DVDs and 52 CDs. When an equal number of DVDs and CDs were sold, the number of DVDs left was 3 times that of the remaining CDs. How many DVDs were left in the store?

Answers

The answer is 51 dvds
51 dvds is the correct answer,I didn’t notice someone answered all ready

One out of every 3 players on a soccer team is new this season. There are 15 player on the team in all. How many players are new?

Answers

Answer : 5 players

Step - by - step explanation :

First, put the information down . . .

1 out 3 players are new this season

there are 15 players in total

Second, convert ( the denominator [ to 15 ] ) . . .

1/3 x 5/5 = 5/15 <-- 5 players are new this season

tip : when trying to do things like this - multiply the numerator and the denominator by the same number for accurate results !

The number of new players is 5.

What is division?

Division is breaking a number up into an equal number of parts.

Given that, One out of every 3 players on a soccer team is new this season, There are 15 players on the team in all.

15/3 = 5

Hence, The number of new players is 5.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ2

A phone company advertises a new plan in which the customer pays a fixed amount of $ 25 per month for unlimited calls in the country and $ 0.10 per minute for international calls . If a customer uses 100 international minutes , how much do they owe ?

Enter your answer in the correct monetary format. For example $20.00

Answers

Answer:

25+0.10(100)

$35.00

Answer :

$10.00

Step - by - step explanation :

First, you multiply the amount of minutes used and the cost per minute . . . what is 100 x 0.10 ? 10

it's not homework but can someone tell me if this printer is only for photos or it's just a normal printer​

Answers

for photos im pretty sure

Answer:

It is a normal Printer

Step-by-step explanation:

I   Know it because I use it every 10 minutes!

35 is 20% of what number
Pls show your work with a double number line
Thank you!

Answers

Answer:

X20=35/100 do  35 times 20 which is 700do 700 divided by 100 so the answer is 7

Step-by-step explanation:

35/100 ~~~> answer is 7

The temperature on the ground during a plane's takeoff was 4*F. At 38,000 feet in the air, the temperature outside the plane was. Find the difference between these two temperatures , and enter the number only. 4 degrees * F; - 34 degrees * F

Answers

Answer:

-22*F

Step-by-step explanation:

The answer is -22*F because you are subtracting -7*F from -29*F.

Answer:

-22

Step-by-step explanation:

I still dont understand slope can someone help?

Answers

[tex]m = slope\\(x1, y1) = coordinates of first point in the line\\(x2, y2) = coordinates of second point in the line[/tex]

Answer:

I don’t know the answer but I can try to help.

Step-by-step explanation:

The slope is the measurement of the steepness of a line, so all you would have to do is find the steepness of the line on that graph.

I hoped this helped :)

A rectangular scarf measures 5 1/3 inches by 49 1/2 inches. What is the distance around the scarf?

Answers

Answer:

109 2/3 inches

Step-by-step explanation:

Add each side twice.

5 1/3 + 5 1/3 = 10 2/3

49 1/2 + 49 1/2 = 99

Add them together

109 2/3 inches

A laptop costs $899. How much will it cost if the store is offering a sale of 24% off?

Answers

$683.24
hope this helps you.

One way is to multiply 899 dollars by 24 percent, and then divide the answer by one hundred, then deduct that result from the original price

Answer:

$683.24

Step-by-step explanation:

899 x .24= 215.76 899-215.76= $683.24

5x10 I just want to give away :D

Answers

Answer: 50

Step-by-step explanation:

What is the correct order of statements and reasons to complete the proof? help please

Answers

The answer will be A due to them being on opposite sides with the triangle having adjacent measures so both of those angles given provide the same measure
The answer would be A

Tbh I just want to get this assignment done with. Assist me and I'll try to help you.

Answers

Answer: 3, it is equal to 2x^2+11x+12

Step-by-step explanation:

-3 2/6 divided by 1 1/2
A. 9/20
B. -3 2/3
C. -2 2/9
D. -5

Answers

Answer:

-5/3or

-1 2/3 or

-1.6 so b or c I think Ialso is it 11/2 or 1 1/2

The answer is -2 2/9 or letter C

I dont get this can someone please help me.

Answers

Answer:

x[tex]\geq 10[/tex]

Step-by-step explanation:

[tex]5+ \frac{x}{2} = 10\\10+x=20\\x=20-10\\x=10[/tex]

(PLEASE HELP, BRAINLIEST IF CORRECT) A cylinder and a cone have the same base and altitude. If the volume of the cone is 30 cubic inches, what is the volume of the cylinder?

Choices:
A. 10 Cubic Inches
B. 15 Cubic Inches
C. 30 Cubic Inches
D. 60 Cubic Inches
E. 90 Cubic Inches

Answers

90 cubic inches is the answer

953−105×4+118
Help plz :-( if right me give a lllllloooooot of points

Answers

Answer:

the awnser is 651 I hope this helps

1) Solve for x in the following equation x + 4 = 10. x=______ *
2) Solve for p in the following equation 3(p + 2) = p + 16 p = _____ *
3) Solve for x in the following equation -3x=9 x = _____ *
4) Solve for f in the following equation -5f=-10 f = ______ *
5) Solve for x in the following equation ⅕ x + 2 = 12 x = ________ *
6) Solve for k in the following equation -1 = k – 2 k = _____ *
Someone help me will this

Answers

Answer:

1. 6

2. 5

3. 12

4. -5

5. 10

6. 5

Step-by-step explanation:

Answer:1. x = 62. p = 53. x = -34. f = 25. x = 506. k = 1Step-by-step explanation:1. x + 4 = 10

      => x = 10 - 4

      => x = 6

2. 3(p + 2) = p + 16

      => 3p + 6 = p + 16

      => 3p - p = -6 + 16

      => 2p = 10

      => p = 5

3. -3x = 9

      => x = 9/-3

      => x = -3

4. -5f = -10

      => 5f = 10

      => f = 10/5

      => f = 2

5. x/5 + 2 = 12

      => x/5 = 12 - 2

      => x/5 = 10

      => x = 50

6. -1 = k – 2

      => 2 - 1 = k

      => k = 1

Hoped this helped.

[tex]BrainaicUser1357[/tex]

study island diagnostic question

Answers

Answer: im rlly srry i need points but i will try my best

Step-by-step explanation:

the 3rd bar on componey 3 is longer than any other 1

what is 2/3 of 2. i need this asap please help mee :)

Answers

1.33 repeating


fjdjkfkdkkdkdkfkkdkdkd

Answer:

2/3 of 2 is one and one-third (1 1/3)

Explanation:

To find 2/3 of 2, you need to multiply those two numbers

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